Updated: Jun 13, 2026
Location and Projects
Address
1378 HILLCREST BLVD, Millbrae, CA, 94030
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Excellent Techincal Roofing
Excellent Techincal Roofing, 1378 Hillcrest Blvd, Millbrae, CA (Employee: William Kuk Son Jo) holds a C39 - ROOFING license and 3 other licenses according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Excellent Techincal Roofing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Excellent Techincal Roofing Contact Information
Phone Number: (415) 722-0486
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Address: 1378 HILLCREST BLVD, Millbrae, CA 94030
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Excellent Techincal Roofing Millbrae
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Excellent Techincal Roofing has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Excellent Techincal Roofing has worked on at least
1.0 project over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Excellent Techincal Roofing
This is a sample of this contractor's permits. Click here to access their complete permit history.
Reroofing: remove the existing roof and install modified bitumen with 2 layers base (1-28lb 1-80lb) on flatroof area and then install gaf timberline hd life time warranty shingle with synthethic underlayerment on pitch roof area
Valuation:
$12,800
Permit #:
202003167201
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove the existing roof and install new ½â€ cdx plywood (4 ply) on entire main pitch roof area and install gaf timberline hd lifetime asphalt composition shingles with synthetic diamond deck for new underlayment
Valuation:
$3,710
Permit #:
52407-20
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroofing- tear off the existing pitch roof and install gaf timberline hd lifetime warranty shingles with synthetic underlayment. tear off the existing flat roof and install modified bitumen roofing system
Valuation:
$11,000
Permit #:
202007029544
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing: remove the existing roof and install modified bitumen with 2 layers base (1-28lb 1-80lb) on flatroof area and then gaf timberline hd life time warranty shingle on pitch roof area
Valuation:
$10,950
Permit #:
202003167199
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roofing. tear off the existng roof & install mofifiedbitumen with 2 layers base & then install gaf timerline hd shingle with synthetic underlayment on pitch roof area
Valuation:
$14,500
Permit #:
202007019442
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing: remove the existing roof and install certainteed landmark pro 40 year asphalt shingles with synthetic underlayment (permit excluding rough carpentry work)
Valuation:
$12,000
Permit #:
202008141829
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing. tear off the existing pitch roof and install gaf timberline hd lifetime warranty shingles with synthetic underlayment
Valuation:
$8,500
Permit #:
202007079748
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing - inkind replacement of comparable shingles with comparable shingles; no change to wood trim or any decorative molding
Valuation:
$12,500
Permit #:
202005207630
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing - tear off the existing flat roof and install modified bitumen with 2 layers of base (1-28lb 1-80lb)
Valuation:
$17,500
Permit #:
202006299320
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Reroofing. remove the existing roof and install modified bitumen with 2 layers of base (1-28lb 1-80lb). (permit excluding rough carpentry work)
Valuation:
$25,000
Permit #:
202008151888
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Reroofing. tear off the existing flat roof and install modified bitumen with 2 layers of base (1-28 lb 1-80 lb)
Valuation:
$12,000
Permit #:
202006228965
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing. remove the existing roof and install modified bitumen with 2 layers of base (1-28lb 1-80lb)
Valuation:
$12,000
Permit #:
202008041077
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Reroof: remove the existing roof and install modified bitumen with 2 layers of base (1-28lb 1-80lb)
Valuation:
$10,200
Permit #:
202007300925
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing remove the existing roof and install modified bitumen with 2 layers of base (1-28lb 1-80lb). (permit excluding rought carpentry works)
Valuation:
$12,000
Permit #:
202007300944
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove the existing roof and install modified bitumen with 2 layers base (1-28lb 1-80lb)
Valuation:
$11,000
Permit #:
201904269027
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To obtain final inspection for work approved under pa# 2012-0814-7332. all work is complete
Valuation:
$1
Permit #:
201902132794
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remove existing roof and install 1/2 cdx plywood and install new shingles
Valuation:
$3,600
Permit #:
50740-19
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off the existing roof and install modified bitumen with 2 layers of base (1-28lb 1-80lb)
Valuation:
$15,000
Permit #:
201807275793
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove existing roof and install shingles with synthetic underlayment
Valuation:
$2,800
Permit #:
50932-19
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroofing
Valuation:
$10,500
Permit #:
202002053633
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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Excellent Techincal Roofing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Excellent Techincal Roofing License info
License Not Verified
| License # | 688334 |
| Status | Active |
| State | California |
| Type | C39 - ROOFING |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Excellent Techincal Roofing with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 017604 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
- BuildZoom has not verified this license since March, 2016.
Verify this license's status for Excellent Techincal Roofing at the The City of South San Francisco, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 688334 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
- According to the Butte County, CA, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Excellent Techincal Roofing at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 688334 |
| Status | Inactive |
| State | California |
| Type | Roofing |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Excellent Techincal Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
1K
Permits
- Building permit records show that Excellent Techincal Roofing has worked on 1021 permitted projects.
Excellent Techincal Roofing Employees
WJ
William Kuk Son Jo
Sole Owner